NSN 4320-00-141-0159 MILG18916, PTHNS5-1 1-4IN, PTHNS5114IN
Product Details | PRESSURE REGULATING PUMP GOVERNOR
4320-00-141-0159 A governor specifically designed to regulate the discharge pressure of reciprocating or turbine driven pumps. It may be actuated by either the pump discharge fluid or air flow from an external pilot valve.20429100042Engine Fuel System Components, Nonaircraft29150064Engine Fuel System Components, Aircraft and Missile Prime Movers43100028Compressors and Vacuum Pumps43200020Power and Hand Pumps
Part Alternates: MILG18916, PTHNS5-1 1-4IN, PTHNS5114IN, 21886N1 1-4IN, 21886N114IN, 4320-00-141-0159, 00-141-0159, 4320001410159, 001410159
Pumps and Compressors | Power and Hand Pumps
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | 12 SEP 1971 | 00-141-0159 | 16993 ( GOVERNOR, PUMP, PRESSURE REGULATING ) |
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Technical Data | NSN 4320-00-141-0159
| Characteristic | Specifications |
|---|---|
| SIZE | 1.250 INCHES |
| PRESSURE TYPE | CONSTANT |
| INLET WORKING PRESSURE RATING AT MAXIMUM TEMP | 600 PSI RATED STEAM WP AT 750 DEG F |
| SATURATED STEAM CAPACITY RATING | NOT RATED |
| ANGLE BODY FEATURE | NOT INCLUDED |
| BODY MATERIAL | STEEL, ASTM A216, GRADE WCB |
| END CONNECTION SIMILARITY | IDENTICAL |
| END CONNECTION TYPE | FLANGED |
| PIPE/TUBE NOMINAL SIZE | 1-1/4 IN. PIPE |
| FLANGE SHAPE | ROUND |
| FLANGE OUTSIDE DIAMETER | 5.156 INCHES MINIMUM AND 5.375 INCHES MAXIMUM |
| FLANGE RAISED FACE FEATURE | INCLUDED |
| FLANGE BOLT HOLE QUANTITY | 4 |
| FLANGE BOLT HOLE DIAMETER | 0.750 INCHES NOMINAL |
| FLANGE BOLT HOLE SPACING | EQUALLY SPACED ON 3-7/8 IN. BOLT CIRCLE |
| NONDEFINITIVE SPEC/STD DATA | CP CLASS AND 600 SERIES AND 1 TYPE |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILG18916 |
| MANUFACTURERS CODE | 35795 |
| DESIGN CONTROL REFERENCE | 21886N1 1-4IN |
Restrictions/Controls & Freight Information | NSN 4320-00-141-0159
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 127220 | PRESSURE REG/RED/RELIEF VALVES NOI |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 594 | unknown |
| Originating Activity Code | HD | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4320-00-141-0159
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 7H | Depot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment Naval Inventory Control Point, Mechanicsburg |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | NRP | NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | H | Depot Level Reparable |
| Acquisition Advice Codes | C | SERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



